茂名人行道护栏批发 清远市政工程护栏 交通隔离栏
Maoming sidewalk guardrail wholesale Qingyuan Municipal Engineering guardrail traffic barrier
随着城市基础设施的改造,城市护栏市场竞争日益激烈。
With the transformation of urban infrastructure, the market competition of urban guardrail is increasingly fierce.
常规异型管轻型护栏出现了两款变形。
There are two kinds of deformation in the conventional light guardrail with special-shaped pipe.
一种是防眩光的S片城市护栏。
One is glare proof s-piece urban guardrail.
一种是防眩光菱形的城市护栏
One is anti glare Diamond City guardrail
停车场隔离栏按图定做 清远机非隔离栏
The isolation fence of parking lot is customized according to the drawing